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    • 13. 发明授权
    • Probe for electronic clinical thermometer
    • 电子体温计探头
    • US07441950B2
    • 2008-10-28
    • US11376461
    • 2006-03-15
    • Jun KamiyamaShigeru Takada
    • Jun KamiyamaShigeru Takada
    • G01K7/00A61B5/01
    • G01K7/42G01K13/002
    • Providing a probe for an electronic clinical thermometer, which can measure a surface temperature and a deep body temperature of a human body securely in short time, the probe includes a cylindrical housing, a bottomed metal pipe fitted into a top end of the cylindrical housing, and a substrate having two thin-film heat-sensitive elements arranged perpendicularly on an inner wall of the bottomed metal pipe so as to fix one side edge of the substrate tightly on the inner wall. By measuring heat flux between the two thin-film heat-sensitive elements, the surface and the deep body temperatures of the human body can be predicted by applying the measured values into a heat conduction equation without waiting the sensor to reach in heat balance.
    • 提供一种可以在短时间内稳定地测量人体的表面温度和深度体温的电子体温计的探头,该探针包括圆柱形壳体,嵌入圆柱形壳体顶端的有底金属管, 以及具有两个垂直于有底金属管的内壁布置的薄膜热敏元件的衬底,以将衬底的一个侧边缘牢固地固定在内壁上。 通过测量两个薄膜热敏元件之间的热通量,可以通过将测量值应用到热传导方程中来预测人体的表面和深体温,而不必等待传感器达到热平衡。